How To Fix EL475 - Device &1, register &2: MR results exist for time prior to device inst.

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 475

• Message text: Device &1, register &2: MR results exist for time prior to device inst.

What causes this issue?

The are several meter reading results for the meter reading date. You
entered a time for meter reading at installation for device &v1& with
register &v2& that comes after the time of the meter reading results for
this device.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a time for meter reading at device installation that comes before
&v3&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL475 - Device &1, register &2: MR results exist for time prior to device inst. ?

  The SAP error message EL475 indicates that there are measurement results (MR) recorded for a device and register that exist prior to the device's installation date. This typically occurs in the context of energy management or utility billing where devices (like meters) are used to track consumption.
  Cause:
  
  Incorrect Data Entry: Measurement results may have been entered incorrectly, with dates that precede the installation date of the device.
  Data Migration Issues: If data was migrated from another system, it may have included historical measurement results that do not align with the installation date of the device.
  Manual Adjustments: Manual adjustments or corrections to measurement results may have been made without considering the installation date of the device.
  Configuration Errors: There may be configuration issues in the system that allow for the entry of measurement results outside the valid time frame.
  
  Solution:
  
  Review Measurement Results: Check the measurement results for the specific device and register to identify any entries that have dates prior to the installation date.
  Correct Data: If incorrect measurement results are found, they should be corrected or deleted. Ensure that all measurement entries are valid and fall within the operational timeframe of the device.
  Check Migration Data: If the issue arose from data migration, review the migration process to ensure that only valid data was transferred. You may need to clean up the data in the source system or adjust the migration scripts.
  Adjust Configuration: Review the configuration settings in SAP to ensure that they prevent the entry of measurement results that are not valid for the device's operational period.
  Consult Documentation: Refer to SAP documentation or support for specific guidelines on handling measurement results and device installations.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like EL31 (Display Measurement Document) or EL30 (Display Device) to review the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Roles: Ensure that users entering measurement results have the appropriate roles and permissions to prevent unauthorized or incorrect data entry.
  Training: Provide training for users on the importance of entering accurate measurement data and understanding the implications of installation dates.
  
  By following these steps, you should be able to resolve the EL475 error and ensure that your measurement results are accurately recorded in relation to device installations.